Reprinted from: https://www.cnbeta.com/articles/tech/1137017.htmA new survey by Tidelift, a provider of open source software management solutions, finds that most open source maintainers are underpaid...
[backcolor=white][size=4][color=#000000]1. Analog electronics: a professional basic course for introductory electronic technology. To put it bluntly, many people who major in information engineering m...
I have to work on a logistics robot topic for a work training competition recently, so I am learning how to draw integrated circuit boards. The chip I use is STM32F407VET6.
Now I am very confused abou...
Those villains in novels rack their brains to harm the protagonist. I think they are really weak in intelligence. Don’t they know what the protagonist’s halo is?
What I am saying is not that you shoul...
Pipeline Leakage Monitor Based on Sound WavesAuthor: Jason YooIntroductionLeakage in urban water supply pipelines causes great losses to the country every year. This product is a water pipe leakage mo...
I went to Anhui in mid-April for a business trip. The last time I came to Anhui was in 2014. After 6 years, Anhui has changed a lot. The sky is blue, the water is clear, the temperature is suitable, a...
Regarding the design of micro-power isolated power supply for two-wire transmitters, let's first look at what a transmitter is. Sensors are a general term for devices or devices that can be measured ...[Details]
CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]
China Energy Storage Network:
The market's prediction that the construction of the ubiquitous power Internet of Things will accelerate in the fourth quarter is about to become a reality.
...[Details]
On May 23, Baidu’s Apollo automotive intelligent business demonstrated the results of its new generation AI smart cabin exploration based on the Wenxin large model. It is reported that this is the fi...[Details]
Today, Xiaomi's new phone with model number M2010J19SC obtained network access permission. There is speculation that this may be the Redmi Note 10 4G version, which may be released around October. Pr...[Details]
On November 28, BOE Technology Group Co., Ltd. announced that it plans to invest in the construction of the BOE (BOE) 8.6th generation AMOLED production line project in the High-tech West District of...[Details]
Electromagnetic interference problems are often complicated by
subtle coupling paths in
circuits
, and their clear and effective solutions generally rely on engineers' experience or numerica...[Details]
The OPPO Find X3 series will be officially released on March 11. Before the release, Shen Yiren got his hands on OPPO's most powerful flagship in advance. On March 8, Shen Yiren recommended t...[Details]
Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at worst, it will cause fires or casualties, res...[Details]
The hysteresis loss and eddy current loss of the transformer core material are the most important factors that determine the technical performance of the transformer core material. Therefore, it is...[Details]
The selection of high-power LED
lamp beads and
LED
point light sources should be analyzed from the following 9 aspects:
1. LED
brightness
The price of ...[Details]
1 Introduction National Level 3 Scale Standard Requirements: The absolute accuracy of weighing data and weights is less than 1/1000-1/5000. Therefore, the effective bits of the output data after AD ...[Details]
General Motors Co.’s Cruise announced in June that it would delay plans for a driverless taxi service that it had previously said would debut in 2019. But the setback did not stop its more than 1,000...[Details]
RS485 bus is a very mature technology in industrial applications and one of the industrial standards of modern communication technology. RS485 bus is very convenient for multi-station interconnecti...[Details]
Oscilloscopes are widely used test instruments. They can be used to observe the waveform curves of various signal amplitudes changing over time. They can also be used to test various electrical quant...[Details]